The question I asked is specific, not vague. A vague question would be, "Where do you get your understanding of God or Christianity?" To which the answer would be either the Bible or the NT.
You are putting the cart before the horse, as none of them even mention "the Spirit of Christ." On what basis are you assuming what (or who) the Spirit of Christ is? You actually left out part of one of the only verses in the entire NT that actually mentions "the Spirit of Christ." You danced right around it. How can you even use the phrase "spirit of Christ" if you don't even know where to find it in the Bible, which could suggest you don't know that it is in the Bible?
This is very important since you made two serious claims. First you said to someone "I cannot have a conversation with you about walking in the spirit if you think the spirit of Christ is God." Then, when I asked "You don't believe the Spirit of Christ is the Holy Spirit?," you said "I do not believe there's a trinity."
If you're going to discuss the Spirit of Christ, then you must have the biblical understanding of the Spirit of Christ. That means you need to provide verses which actually mention the Spirit of Christ. In searching, we find that there are only two places in the Bible where the Spirit of Christ is mentioned:
Rom 8:9 You, however, are not in the flesh but in the Spirit, if in fact the Spirit of God dwells in you. Anyone who does not have the Spirit of Christ does not belong to him.
Rom 8:10 But if Christ is in you, although the body is dead because of sin, the Spirit is life because of righteousness.
Rom 8:11 If the Spirit of him who raised Jesus from the dead dwells in you, he who raised Christ Jesus from the dead will also give life to your mortal bodies through his Spirit who dwells in you. (ESV)
Paul clearly equates the Spirit of Christ with the Spirit of God, who is the Holy Spirit. Your list completely ignored the last half of Rom. 8:9--"Anyone who does not have the Spirit of Christ does not belong to him."
1Pe 1:10 Concerning this salvation, the prophets who prophesied about the grace that was to be yours searched and inquired carefully,
1Pe 1:11 inquiring what person or time the Spirit of Christ in them was indicating when he predicted the sufferings of Christ and the subsequent glories. (ESV)
Peter is saying that the Spirit by which the OT prophets prophesied was the Spirit of Christ, yet we know it was by the Spirit of God, the Holy Spirit (Num. 11:29; 1 Sam. 10:10; 19:20, 23; 2 Sam. 23:2; Neh. 9:30; etc.) and also:
Mar 12:36 David himself, in the Holy Spirit, declared, “‘The Lord said to my Lord, “Sit at my right hand, until I put your enemies under your feet.”’ (ESV)
Act 28:25 And disagreeing among themselves, they departed after Paul had made one statement: “The Holy Spirit was right in saying to your fathers through Isaiah the prophet: (ESV)
Heb 1:1 Long ago, at many times and in many ways, God spoke to our fathers by the prophets, (ESV)
2Pe 1:21 For no prophecy was ever produced by the will of man, but men spoke from God as they were carried along by the Holy Spirit. (ESV)
In both cases--Rom. 8:9 and 1 Pet. 1:11--the only two instances in the entire Bible that mention the Spirit of Christ, the context makes it clear that the Spirit of Christ is the Spirit of God, who is also known as the Holy Spirit.
Now that we know that, we can look at your list and see that it appears that you believe the Spirit of Christ to be the Holy Spirit. The best answer for which is that God is triune.